Add random_query example
#3704
Closed
Add random_query example
#3704
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alice-i-cecile
added
A-ECS
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| fn generate_pets(mut commands: Commands) { | ||
| let pets = ['🐀', '🐄', '🐅', '🐇', '🐊', '🐓', '🐖']; |
alice-i-cecile
requested changes
Jan 16, 2022
Co-authored-by: Alice Cecile <[email protected]>
alice-i-cecile
approved these changes
Jan 16, 2022
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There doesn't seem to be anything bevy specific about this example, this is only showing how to use the IteratorRandom trait from rand. Do we really need an example for that? |
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Point taken. We can integrate this into a game example as the need arises. Closing down this and the originating issue as this was much easier than I expected at first glance. |
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Objective
Showcase how to select random elements from a query, as requested in #3652.
Solution
Add an example that shows how one can use
rand::seq::IteratorRandom::chooseandrand::seq::IteratorRandom::choose_multipleto choose one or multiple random items from a query.